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Pablo Neira Ayuso 0d459e2ffb netfilter: nf_tables: release mutex after nft_gc_seq_end from abort path 
The commit mutex should not be released during the critical section
between nft_gc_seq_begin() and nft_gc_seq_end(), otherwise, async GC
worker could collect expired objects and get the released commit lock
within the same GC sequence.

nf_tables_module_autoload() temporarily releases the mutex to load
module dependencies, then it goes back to replay the transaction again.
Move it at the end of the abort phase after nft_gc_seq_end() is called.

Cc: stable@vger.kernel.org
Fixes: 720344340fb9 ("netfilter: nf_tables: GC transaction race with abort path")
Reported-by: Kuan-Ting Chen <hexrabbit@devco.re>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
2024-04-04 11:34:42 +02:00
..
ipset
netfilter: ipset: Missing gc cancellations fixed
2024-02-08 12:09:23 +01:00
ipvs
ipvs: Simplify the allocation of ip_vs_conn slab caches
2024-01-29 15:43:20 +01:00
core.c
netfilter: make nftables drops visible in net dropmonitor
2023-10-18 10:26:43 +02:00
Kconfig
netfilter: xtables: allow xtables-nft only builds
2024-01-29 15:43:21 +01:00
Makefile
x86/bugs: Rename CONFIG_RETPOLINE => CONFIG_MITIGATION_RETPOLINE
2024-01-10 10:52:28 +01:00
nf_bpf_link.c
bpf: Take into account BPF token when fetching helper protos
2024-01-24 16:21:01 -08:00
nf_conncount.c
netfilter: nf_conncount: Use KMEM_CACHE instead of kmem_cache_create()
2024-01-29 15:43:20 +01:00
nf_conntrack_acct.c
netfilter: conntrack: remove extension register api
2022-02-04 06:30:28 +01:00
nf_conntrack_amanda.c
…
nf_conntrack_bpf.c
bpf: treewide: Annotate BPF kfuncs in BTF
2024-01-31 20:40:56 -08:00
nf_conntrack_broadcast.c
netfilter: add missing module descriptions
2023-11-08 13:52:32 +01:00
nf_conntrack_core.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2024-02-29 14:24:56 -08:00
nf_conntrack_ecache.c
netfilter: ctnetlink: make event listener tracking global
2023-02-22 00:28:47 +01:00
nf_conntrack_expect.c
netfilter: expect: Simplify the allocation of slab caches in nf_conntrack_expect_init
2024-02-21 11:57:11 +01:00
nf_conntrack_extend.c
netfilter: conntrack: fix extension size table
2023-09-13 21:57:50 +02:00
nf_conntrack_ftp.c
netfilter: nf_ct_ftp: fix deadlock when nat rewrite is needed
2022-09-20 23:50:03 +02:00
nf_conntrack_h323_asn1.c
netfilter: nf_conntrack_h323: Add protection for bmp length out of range
2024-03-07 03:10:35 +01:00
nf_conntrack_h323_main.c
netfilter: nf_ct_h323: cap packet size at 64k
2022-08-11 16:50:49 +02:00
nf_conntrack_h323_types.c
…
nf_conntrack_helper.c
netfilter: conntrack: simplify nf_conntrack_alter_reply
2023-10-10 16:34:28 +02:00
nf_conntrack_irc.c
netfilter: nf_conntrack_irc: Tighten matching on DCC message
2022-09-07 15:55:23 +02:00
nf_conntrack_labels.c
netfilter: conntrack: switch connlabels to atomic_t
2023-10-24 13:16:30 +02:00
nf_conntrack_netbios_ns.c
netfilter: nf_conntrack_netbios_ns: fix helper module alias
2022-01-11 10:41:44 +01:00
nf_conntrack_netlink.c
netfilter: ctnetlink: fix filtering for zone 0
2024-02-08 12:10:18 +01:00
nf_conntrack_ovs.c
netfilter: use nf_ip6_check_hbh_len in nf_ct_skb_network_trim
2023-03-08 14:25:41 +01:00
nf_conntrack_pptp.c
netfilter: nf_conntrack: add missing __rcu annotations
2022-07-11 16:25:15 +02:00
nf_conntrack_proto_dccp.c
nf_conntrack: fix -Wunused-const-variable=
2023-07-27 13:45:51 +02:00
nf_conntrack_proto_generic.c
…
nf_conntrack_proto_gre.c
netfilter: conntrack: gre: don't set assured flag for clash entries
2023-07-05 14:42:15 +02:00
nf_conntrack_proto_icmp.c
…
nf_conntrack_proto_icmpv6.c
netfilter: conntrack: set icmpv6 redirects as RELATED
2022-11-30 23:01:20 +01:00
nf_conntrack_proto_sctp.c
netfilter: conntrack: check SCTP_CID_SHUTDOWN_ACK for vtag setting in sctp_new
2024-01-31 23:13:57 +01:00
nf_conntrack_proto_tcp.c
netfilter: conntrack: correct window scaling with retransmitted SYN
2024-01-31 23:07:04 +01:00
nf_conntrack_proto_udp.c
netfilter: conntrack: udp: fix seen-reply test
2023-02-01 12:18:51 +01:00
nf_conntrack_proto.c
netfilter: add missing module descriptions
2023-11-08 13:52:32 +01:00
nf_conntrack_sane.c
netfilter: nf_ct_sane: remove pseudo skb linearization
2022-08-11 16:50:25 +02:00
nf_conntrack_seqadj.c
netfilter: conntrack: remove extension register api
2022-02-04 06:30:28 +01:00
nf_conntrack_sip.c
netfilter: nf_conntrack_sip: fix the ct_sip_parse_numerical_param() return value.
2023-06-26 17:18:48 +02:00
nf_conntrack_snmp.c
…
nf_conntrack_standalone.c
netfilter: Update to register_net_sysctl_sz
2023-08-15 15:26:17 -07:00
nf_conntrack_tftp.c
…
nf_conntrack_timeout.c
netfilter: nf_conntrack: use rcu accessors where needed
2022-07-11 16:25:15 +02:00
nf_conntrack_timestamp.c
netfilter: conntrack: remove extension register api
2022-02-04 06:30:28 +01:00
nf_dup_netdev.c
netfilter: nf_dup_netdev: add and use recursion counter
2022-06-21 10:50:41 +02:00
nf_flow_table_core.c
netfilter: nft_flow_offload: release dst in case direct xmit path is used
2024-02-22 00:14:54 +01:00
nf_flow_table_inet.c
netfilter: flowtable: cache info of last offload
2023-02-03 09:31:24 +00:00
nf_flow_table_ip.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net
2023-06-15 22:19:41 -07:00
nf_flow_table_offload.c
net: flow_dissector: Use 64bits for used_keys
2023-07-31 09:11:24 +01:00
nf_flow_table_procfs.c
netfilter: nf_flow_table: count pending offload workqueue tasks
2022-07-11 16:25:14 +02:00
nf_hooks_lwtunnel.c
…
nf_internals.h
…
nf_log_syslog.c
netfilter: propagate net to nf_bridge_get_physindev
2024-01-17 12:02:48 +01:00
nf_log.c
netfilter: nf_log: validate nf_logger_find_get()
2024-02-21 11:57:11 +01:00
nf_nat_amanda.c
netfilter: nat: move repetitive nat port reserve loop to a helper
2022-09-07 16:46:04 +02:00
nf_nat_bpf.c
bpf: treewide: Annotate BPF kfuncs in BTF
2024-01-31 20:40:56 -08:00
nf_nat_core.c
netfilter: nat: restore default DNAT behavior
2024-02-15 00:20:00 +01:00
nf_nat_ftp.c
netfilter: nat: move repetitive nat port reserve loop to a helper
2022-09-07 16:46:04 +02:00
nf_nat_helper.c
treewide: use get_random_u32_below() instead of deprecated function
2022-11-18 02:15:15 +01:00
nf_nat_irc.c
netfilter: nat: move repetitive nat port reserve loop to a helper
2022-09-07 16:46:04 +02:00
nf_nat_masquerade.c
netfilter: conntrack: add nf_ct_iter_data object for nf_ct_iterate_cleanup*()
2022-05-13 18:56:27 +02:00
nf_nat_ovs.c
netfilter: nf_nat: fix action not being set for all ct states
2024-01-03 11:17:17 +01:00
nf_nat_proto.c
ipsec-next-2023-10-28
2023-10-30 14:36:57 -07:00
nf_nat_redirect.c
netfilter: nat: fix ipv6 nat redirect with mapped and scoped addresses
2023-11-08 16:40:30 +01:00
nf_nat_sip.c
netfilter: nat: move repetitive nat port reserve loop to a helper
2022-09-07 16:46:04 +02:00
nf_nat_tftp.c
…
nf_queue.c
netfilter: move nf_reinject into nfnetlink_queue modules
2024-02-21 12:03:22 +01:00
nf_sockopt.c
…
nf_synproxy_core.c
ipv6: annotate data-races around cnf.hop_limit
2024-03-01 08:42:31 +00:00
nf_tables_api.c
netfilter: nf_tables: release mutex after nft_gc_seq_end from abort path
2024-04-04 11:34:42 +02:00
nf_tables_core.c
x86/bugs: Rename CONFIG_RETPOLINE => CONFIG_MITIGATION_RETPOLINE
2024-01-10 10:52:28 +01:00
nf_tables_offload.c
net: flow_dissector: Use 64bits for used_keys
2023-07-31 09:11:24 +01:00
nf_tables_trace.c
netfilter: nf_tables: mask out non-verdict bits when checking return value
2023-10-18 10:26:43 +02:00
nfnetlink_acct.c
…
nfnetlink_cthelper.c
netfilter: nf_conntrack: use rcu accessors where needed
2022-07-11 16:25:15 +02:00
nfnetlink_cttimeout.c
netfilter: cttimeout: fix slab-out-of-bounds read typo in cttimeout_net_exit
2022-06-17 23:31:20 +02:00
nfnetlink_hook.c
netfilter: nfnetlink hook: dump bpf prog id
2023-04-21 11:34:14 -07:00
nfnetlink_log.c
netfilter: nfnetlink_log: use proper helper for fetching physinif
2024-01-17 12:02:47 +01:00
nfnetlink_osf.c
netfilter: add missing module descriptions
2023-11-08 13:52:32 +01:00
nfnetlink_queue.c
netfilter: move nf_reinject into nfnetlink_queue modules
2024-02-21 12:03:22 +01:00
nfnetlink.c
netfilter: nfnetlink: skip error delivery on batch in case of ENOMEM
2023-06-08 04:00:02 +02:00
nft_bitwise.c
netfilter pull request 23-06-26
2023-06-26 12:59:18 -07:00
nft_byteorder.c
netfilter: nf_tables: fix pointer math issue in nft_byteorder_eval()
2023-11-14 16:16:21 +01:00
nft_chain_filter.c
netfilter: nft_chain_filter: handle NETDEV_UNREGISTER for inet/ingress basechain
2024-01-24 19:50:21 +01:00
nft_chain_nat.c
netfilter: add missing module descriptions
2023-11-08 13:52:32 +01:00
nft_chain_route.c
…
nft_cmp.c
net: flow_dissector: Use 64bits for used_keys
2023-07-31 09:11:24 +01:00
nft_compat.c
netfilter: nf_tables: allow NFPROTO_INET in nft_(match/target)_validate()
2024-02-28 23:52:55 +01:00
nft_connlimit.c
netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters
2022-11-15 10:46:34 +01:00
nft_counter.c
netfilter: nf_tables: Introduce NFT_MSG_GETRULE_RESET
2022-11-15 10:53:17 +01:00
nft_ct_fast.c
netfilter: nf_tables: fix ct untracked match breakage
2023-05-03 13:49:08 +02:00
nft_ct.c
Core x86 changes for v6.9:
2024-03-11 19:53:15 -07:00
nft_dup_netdev.c
netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters
2022-11-15 10:46:34 +01:00
nft_dynset.c
netfilter: nf_tables: bail out on mismatching dynset and set expressions
2023-12-06 17:15:43 +01:00
nft_exthdr.c
netfilter: nf_tables: fix 'exist' matching on bigendian arches
2023-12-06 17:15:42 +01:00
nft_fib_inet.c
netfilter: nft_fib: add reduce support
2022-03-20 00:29:47 +01:00
nft_fib_netdev.c
netfilter: nft_fib: add reduce support
2022-03-20 00:29:47 +01:00
nft_fib.c
netfilter: nf_tables: fix 'exist' matching on bigendian arches
2023-12-06 17:15:42 +01:00
nft_flow_offload.c
netfilter: nf_tables: fix bidirectional offload regression
2024-02-15 00:20:00 +01:00
nft_fwd_netdev.c
netfilter: add missing module descriptions
2023-11-08 13:52:32 +01:00
nft_hash.c
netfilter: nf_tables: limit allowed range via nla_policy
2023-06-26 08:05:57 +02:00
nft_immediate.c
netfilter: nft_immediate: drop chain reference counter on error
2024-01-03 11:17:17 +01:00
nft_inner.c
nf_tables: fix NULL pointer dereference in nft_inner_init()
2023-10-12 10:28:45 +02:00
nft_last.c
netfilter: nft_last: copy content when cloning expression
2023-03-01 17:23:23 +01:00
nft_limit.c
netfilter: nft_limit: reject configurations that cause integer overflow
2024-01-24 20:01:16 +01:00
nft_log.c
netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters
2022-11-15 10:46:34 +01:00
nft_lookup.c
x86/bugs: Rename CONFIG_RETPOLINE => CONFIG_MITIGATION_RETPOLINE
2024-01-10 10:52:28 +01:00
nft_masq.c
netfilter: nf_tables: use NLA_POLICY_MASK to test for valid flag options
2023-07-27 13:45:51 +02:00
nft_meta.c
netfilter: nf_tables: fix pointer math issue in nft_byteorder_eval()
2023-11-14 16:16:21 +01:00
nft_nat.c
netfilter: nf_tables: validate NFPROTO_* family
2024-01-24 20:02:40 +01:00
nft_numgen.c
netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters
2022-11-15 10:46:34 +01:00
nft_objref.c
netfilter: nf_tables: report use refcount overflow
2023-07-05 14:42:15 +02:00
nft_osf.c
netfilter: nft_osf: simplify init path
2024-02-21 11:57:11 +01:00
nft_payload.c
netfilter: nft_payload: fix wrong mac header matching
2023-10-12 10:28:45 +02:00
nft_queue.c
netfilter: nf_tables: Extend nft_expr_ops::dump callback parameters
2022-11-15 10:46:34 +01:00
nft_quota.c
netfilter: nft_quota: copy content when cloning expression
2023-03-01 17:23:23 +01:00
nft_range.c
netfilter: nf_tables: limit allowed range via nla_policy
2023-06-26 08:05:57 +02:00
nft_redir.c
netfilter: nf_tables: use NLA_POLICY_MASK to test for valid flag options
2023-07-27 13:45:51 +02:00
nft_reject_inet.c
netfilter: nf_tables: do not reduce read-only expressions
2022-03-20 00:29:46 +01:00
nft_reject_netdev.c
netfilter: nf_tables: do not reduce read-only expressions
2022-03-20 00:29:46 +01:00
nft_reject.c
netfilter: nf_tables: limit allowed range via nla_policy
2023-06-26 08:05:57 +02:00
nft_rt.c
netfilter: nf_tables: validate NFPROTO_* family
2024-01-24 20:02:40 +01:00
nft_set_bitmap.c
netfilter: nf_tables: set->ops->insert returns opaque set element in case of EEXIST
2023-10-24 13:37:46 +02:00
nft_set_hash.c
netfilter: nf_tables: use timestamp to check for set element timeout
2024-02-08 12:10:19 +01:00
nft_set_pipapo_avx2.c
netfilter: nft_set_pipapo: constify lookup fn args where possible
2024-02-21 11:57:11 +01:00
nft_set_pipapo_avx2.h
…
nft_set_pipapo.c
netfilter: nft_set_pipapo: release elements in clone only from destroy path
2024-03-21 00:21:54 +01:00
nft_set_pipapo.h
netfilter: nft_set_pipapo: speed up bulk element insertions
2024-02-21 11:57:11 +01:00
nft_set_rbtree.c
netfilter: nft_set_rbtree: skip end interval element from gc
2024-02-08 12:10:19 +01:00
nft_socket.c
netfilter: nf_tables: validate NFPROTO_* family
2024-01-24 20:02:40 +01:00
nft_synproxy.c
netfilter: nf_tables: validate NFPROTO_* family
2024-01-24 20:02:40 +01:00
nft_tproxy.c
netfilter: nf_tables: validate NFPROTO_* family
2024-01-24 20:02:40 +01:00
nft_tunnel.c
netfilter: nf_tables: restrict tunnel object to NFPROTO_NETDEV
2024-01-31 23:07:04 +01:00
nft_xfrm.c
netfilter: nf_tables: validate NFPROTO_* family
2024-01-24 20:02:40 +01:00
utils.c
netfilter: move nf_reinject into nfnetlink_queue modules
2024-02-21 12:03:22 +01:00
x_tables.c
netfilter: x_tables: Use unsafe_memcpy() for 0-sized destination
2024-02-21 12:03:22 +01:00
xt_addrtype.c
…
xt_AUDIT.c
…
xt_bpf.c
…
xt_cgroup.c
…
xt_CHECKSUM.c
…
xt_CLASSIFY.c
…
xt_cluster.c
…
xt_comment.c
…
xt_connbytes.c
…
xt_connlabel.c
…
xt_connlimit.c
netfilter: x_tables: use correct integer types
2022-07-11 16:40:45 +02:00
xt_connmark.c
netfilter: conntrack: Fix data-races around ct mark
2022-11-18 15:21:00 +01:00
xt_CONNSECMARK.c
…
xt_conntrack.c
…
xt_cpu.c
…
xt_CT.c
netfilter: nf_conntrack: use rcu accessors where needed
2022-07-11 16:25:15 +02:00
xt_dccp.c
…
xt_devgroup.c
…
xt_dscp.c
…
xt_DSCP.c
netfilter: x_tables: use correct integer types
2022-07-11 16:40:45 +02:00
xt_ecn.c
…
xt_esp.c
…
xt_hashlimit.c
proc: remove PDE_DATA() completely
2022-01-22 08:33:37 +02:00
xt_helper.c
…
xt_hl.c
…
xt_HL.c
…
xt_HMARK.c
…
xt_IDLETIMER.c
driver core: class: remove module * from class_create()
2023-03-17 15:16:33 +01:00
xt_ipcomp.c
…
xt_iprange.c
…
xt_ipvs.c
…
xt_l2tp.c
…
xt_LED.c
leds: Change led_trigger_blink[_oneshot]() delay parameters to pass-by-value
2023-05-25 12:16:27 +01:00
xt_length.c
Merge git://git.kernel.org/pub/scm/linux/kernel/git/netfilter/nf
2023-02-22 21:25:23 -08:00
xt_limit.c
…
xt_LOG.c
…
xt_mac.c
…
xt_mark.c
…
xt_MASQUERADE.c
…
xt_multiport.c
…
xt_nat.c
…
xt_NETMAP.c
…
xt_nfacct.c
…
xt_NFLOG.c
…
xt_NFQUEUE.c
…
xt_osf.c
netfilter: nfnetlink_osf: fix module autoload
2023-06-20 22:43:42 +02:00
xt_owner.c
netfilter: xt_owner: Fix for unsafe access of sk->sk_socket
2023-12-06 17:52:15 +01:00
xt_physdev.c
netfilter: propagate net to nf_bridge_get_physindev
2024-01-17 12:02:48 +01:00
xt_pkttype.c
…
xt_policy.c
…
xt_quota.c
…
xt_rateest.c
…
xt_RATEEST.c
netfilter: move from strlcpy with unused retval to strscpy
2022-09-07 16:46:03 +02:00
xt_realm.c
…
xt_recent.c
netfilter: xt_recent: fix (increase) ipv6 literal buffer length
2023-11-08 13:53:36 +01:00
xt_REDIRECT.c
netfilter: nft_redir: use struct nf_nat_range2 throughout and deduplicate eval call-backs
2023-03-22 21:48:59 +01:00
xt_repldata.h
netfilter: xtables: refactor deprecated strncpy
2023-08-22 15:13:21 +02:00
xt_sctp.c
netfilter: xt_sctp: validate the flag_info count
2023-08-30 17:34:01 +02:00
xt_SECMARK.c
…
xt_set.c
…
xt_socket.c
net: annotate data-races around sk->sk_mark
2023-07-29 18:13:41 +01:00
xt_state.c
…
xt_statistic.c
treewide: use get_random_u32() when possible
2022-10-11 17:42:58 -06:00
xt_string.c
…
xt_tcpmss.c
…
xt_TCPMSS.c
netfilter: x_tables: use correct integer types
2022-07-11 16:40:45 +02:00
xt_TCPOPTSTRIP.c
…
xt_tcpudp.c
xtables: move icmp/icmpv6 logic to xt_tcpudp
2023-03-22 21:48:59 +01:00
xt_TEE.c
…
xt_time.c
…
xt_TPROXY.c
netfilter: xt_TPROXY: remove pr_debug invocations
2022-07-21 00:56:00 +02:00
xt_TRACE.c
…
xt_u32.c
netfilter: xt_u32: validate user space input
2023-08-30 17:34:01 +02:00